CVE-2021-3967

Improper Access Control in GitHub repository zulip/zulip prior to 4.10.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0

4.1 MEDIUMCVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

0.84% chance of exploitation in the next 30 days, 55th percentile

Published

2022-02-26

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://huntr.dev/bounties/2928a625-0467-4a0a-b4e2-e27322786686

References

• CVE Record
• NVD entry

Related

• CVE-2021-3963
• CVE-2021-39670
• CVE-2021-39615
• CVE-2021-3968
• CVE-2021-39614
• CVE-2021-39685